B457 Weiler Track Feller Buncher

Weiler Track Feller Bunchers

B457

Weiler track feller bunchers provide industry-leading lift capacity throughout full reach, a key benefit in large timber. A robust undercarriage utilizes proven components, customized for demanding forestry conditions while maintaining industry-leading ground clearance. Both reduced tail swing and full tail swing machines are available as tilting or non-tilting to meet a variety of application requirements.

Weiler Track Feller Bunchers

The Weiler B457 track feller buncher models have the latest Cat® C9.3 engine that produces 298 hp (222 kw) and meets U.S. EPA Tier 4 Final emission standards. A Tier 3 engine option is also available. The B457 is a non-levelling model best suited for plantation thinning, biomass harvesting, and medium-production select or clear-cut applications; The B457 provides a leading combination of lift capacity, swing torque, and drawbar. Multi-function performance is achieved through dedicated pumps and optimized circuit configurations. In addition, a standard or heavy counterweight option is available for a diversity of harvesting conditions. Unobstructed ground clearance enables unimpeded travel over stumps, rocks, and other debris.

Weiler B457 Track Feller Buncher

Features

ENHANCED MACHINE EFFICIENCY

Excellent multi-function capability through dedicated hydraulic pumps and optimized circuit configurations. Innovative ease-of-use features, such as the ability to reduce the frequency of foot pedal motions, improves operator efficiency.

POWERFUL PERFORMANCE

Enchanced stability and travel speeds, along with a powerful combination of lift capacity, swing torque, and tractive effort provides for maximum performance, which allows machine to excel in applications from thinning to final fell.

UNOBSTRUCTED GROUND CLEARANCE

Elevated, unobstructed carbody with 33” (832 mm) of ground clearance enables unimpeded travel over rocks, stumps, and other debris. Angle between carbody and roller frames allows maximum clearance across the width of the carbody.

MAXIMUM OPERATOR COMFORT

New cab maximizes operator experience through increased space, improved visibility, easier access, and options that include a heated and cooled seat, deluxe lights, and cameras. Machine controls feature an easy to use operator interface.

PROVEN RELIABLITY AND DURABLITY

Forestry-duty cooling package and extensive validation of key common components that includes the engine, swing system, and grease-lubricated Cat® 336 HD HEX undercarriage ensure machine uptime and reduce operating costs.

EXCELLENT SERVICEABLITY

Counterweight walkway enables machine level access to gull-wing engine enclosure that provides unmatched serviceability of components. Enclosure provides a flat area to complete preventative maintenance and service.

Weiler B457 Track Feller Buncher

SPECIFICATIONS

Engine Model

Cat® C9.3 Tier 3

Operating Weight

30,060 kg

Gross Power

298 hp (222 kW)

Maximum Flow

1220 L/min

Engine Displacement

568 in³ (9.3 L)

Maximum Flow

322 gpm (1220 L/min)

Ground Clearance

33” (832 mm)

Length (boom tuck., no head)

27’ 6” (8.39 m)

Terra Cat © 2024. All Rights Reserved.